Automatic punching device for metal door and window production

Abstract

The utility model provides an automatic punching device for metal door and window production, and relates to the technical field of punching devices, the automatic punching device comprises a workbench, a fixing frame and a supporting frame, the bottom of the fixing frame is symmetrically provided with guide rods, the tops of the guide rods are provided with track plates, the top of the fixing frame is provided with a first air cylinder, and the first air cylinder is provided with a second air cylinder; a punch is installed on the inner side of the track plate through a distance adjusting mechanism, and a pressing mechanism is arranged on the top of the supporting frame. The first motor, the first gear and the second gear can drive the first lead screw to rotate, the first lead screw is in threaded fit with the sliding block, and the track plate limits the moving track of the sliding block, so that the first lead screw can drive the sliding block to do linear reciprocating motion while rotating, and the moving direction of the sliding block is controlled through positive and negative rotation of the first motor; and the sliding block and the punch are mutually fixed, so that the position of the punch is automatically adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of punching devices, in particular to a punching device for automated metal door and window production. Background Art

[0002] Metal doors and windows are divided into enclosure components or partition components according to their location. They are important components of the building enclosure system. The components of metal doors and windows are mainly divided into plastic steel doors and windows, aluminum alloy doors and windows, solid wood doors and windows, and stainless steel doors and windows according to the material of the doors and windows. Doors and windows are an indispensable part of the room. Fixing the metal doors and windows when punching can greatly improve the accuracy of the punching.

[0003] In the process of punching metal doors and windows, workers are required to push the door and window frames forward to align the subsequent parts of the door and window frames to be processed with the punch so as to punch out multiple holes. According to different processing requirements, the positions of the punching holes on the metal doors and windows are also different, and the existing punching devices for metal door and window production are mostly fixed structures, which are not easy to adjust the punching positions. Therefore, the utility model proposes an automated punching device for metal door and window production to solve the above problems. Utility Model Content

[0004] In view of the above problems, the utility model proposes an automated punching device for the production of metal doors and windows to solve the problem that the positions of the punching holes on the metal doors and windows are different for different processing requirements in the prior art, and that the existing punching devices for the production of metal doors and windows are mostly fixed structures, making it difficult to adjust the punching positions.

[0005] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: an automated punching device for metal door and window production, comprising a workbench, a fixed frame and a support frame, wherein a fixed frame is fixedly provided on one side of the workbench, and a support frame is provided on the other side of the workbench, guide rods are symmetrically provided at the bottom of the fixed frame, a track plate is provided on the top of the guide rods, a No. 1 cylinder is installed on the top of the fixed frame, and the output end of the No. 1 cylinder is fixedly connected to one side of the track plate, a punch is installed on the inner side of the track plate through a distance adjustment mechanism, and a pressing mechanism is provided on the top of the support frame.

[0006] A further improvement is that the distance adjustment mechanism includes a slider and a No. 1 screw rod, the bottom of the slider is slidably connected to the slider, the bottom end of the slider is fixedly connected to the top of the punch, the inner side of the track plate is rotatably connected to the No. 1 screw rod, and one end of the No. 1 screw rod passes through the interior of the slider and is threadedly connected to it.

[0007] Further improvements are: one side of the track plate is rotatably connected to gear No. 1, one side of the inside of the track plate is installed with motor No. 1, the output end of motor No. 1 is fixedly connected to one side of gear No. 1, one end of screw rod No. 1 is fixedly connected to gear No. 2, and the outer walls of gear No. 1 and gear No. 2 are meshed with each other.

[0008] A further improvement is that damping blocks are symmetrically provided on both sides of the bottom of the track plate, the inner wall of the damping block is slidably connected to the outer wall of the guide rod, and the outer wall of the guide rod is sleeved with a spring.

[0009] A further improvement is that: a clamping block is symmetrically provided at the bottom of the fixing frame, a threaded rod is fixedly connected to the top of the clamping block, the shape of the clamping block is set to be an L structure, a pressure plate is provided at the top of the clamping block, a strip groove is provided inside the pressure plate, and the top of the threaded rod passes through the inside of the strip groove and is threadedly connected with a nut.

[0010] A further improvement is that the pressing mechanism includes a No. 2 cylinder and a clamping plate, the No. 2 cylinder is installed on the top of the support frame, the output end of the No. 2 cylinder is fixedly connected to the clamping plate, and the two sides of the clamping plate are fitted and connected to the two sides inside the support frame.

[0011] Further improvements are: one side of the workbench is fixedly connected to a limit rod, one side of the bottom of the support frame is slidably connected to the outer wall of the limit rod, the other side of the workbench is rotatably connected to a No. 2 screw rod, one end of the No. 2 screw rod passes through the other side of the bottom of the support frame and is threadedly connected thereto, a No. 2 motor is installed on the top of the workbench, and the output end of the No. 2 motor is fixedly connected to one end of the No. 2 screw rod.

[0012] The beneficial effects of the utility model are as follows: the output end of the No. 1 motor can drive the No. 1 gear to rotate, the No. 1 gear is meshed with the outer wall of the No. 2 gear, and the No. 2 gear is fixed to one end of the No. 1 screw rod, so the No. 1 motor can drive the No. 1 screw rod to rotate, the No. 1 screw rod is threaded with the slider, and the track plate limits the movement trajectory of the slider, so that the No. 1 screw rod can drive the slider to move back and forth in a straight line while rotating, and the direction of movement of the slider is controlled by the forward and reverse rotation of the No. 1 motor, and the slider and the punch are fixed to each other, and the position of the punch is automatically adjusted to solve the problem that it is difficult to adjust the punching position. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the front view of the utility model;

[0014] Figure 2 This is a stamping state diagram of the utility model;

[0015] Figure 3 It is a side view of the utility model;

[0016] Figure 4 For this utility model Figure 1 A partial enlarged view of point A.

[0017] Among them: 1. Workbench; 2. Fixed frame; 3. Support frame; 4. Clamp; 5. Guide rod; 6. Track plate; 7. Slider; 8. Punch; 9. No. 1 cylinder; 10. No. 1 screw; 11. No. 1 gear; 12. No. 2 gear; 13. No. 1 motor; 14. Damping block; 15. Spring; 16. Pressure plate; 17. Strip groove; 18. Threaded rod; 19. No. 2 cylinder; 20. Clamp; 21. Limit rod; 22. No. 2 screw; 23. No. 2 motor. DETAILED DESCRIPTION

[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.

[0019] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes an automated punching device for metal door and window production, comprising a workbench 1, a fixing frame 2 and a supporting frame 3. The fixing frame 2 is fixedly arranged on one side of the workbench 1, and the supporting frame 3 is arranged on the other side of the workbench 1. The bottom of the fixing frame 2 is symmetrically provided with guide rods 5, and the top of the guide rods 5 is provided with a track plate 6. A No. 1 cylinder 9 is installed on the top of the fixing frame 2, and the output end of the No. 1 cylinder 9 is fixedly connected to one side of the track plate 6. The inner side of the track plate 6 is connected to the inner side of the track plate 6. A punch 8 is installed through the distance adjustment mechanism, and a pressing mechanism is provided on the top of the support frame 3. The aluminum strips constituting the metal doors and windows are passed through the bottom of the fixing frame 2 and placed in the support frame 3, and the aluminum strips are pressed by the pressing mechanism. Since the punch 8 is connected to the output end of the No. 1 cylinder 9 through the track plate 6, the No. 1 cylinder 9 can drive the punch 8 to move downward, so that the punch 8 passes through the interior of the aluminum strip, and then the aluminum strip is automatically punched. The distance adjustment mechanism can drive the punch 8 to move back and forth horizontally to adjust the punching position of the aluminum strip.

[0020] The pressing mechanism includes a No. 2 cylinder 19 and a clamp 20. The No. 2 cylinder 19 is installed on the top of the support frame 3. The output end of the No. 2 cylinder 19 is fixedly connected to the clamp 20. The two sides of the clamp 20 are fitted and connected to the two sides inside the support frame 3. The top of the clamp 20 is connected to the output end of the No. 2 cylinder 19. The No. 2 cylinder 19 can drive the clamp 20 to move downward. The clamp 20 can clamp the part of the aluminum bar located at the bottom of the support frame 3 to fix the aluminum bar and the support frame 3 together.

[0021] The bottom of the fixing frame 2 is symmetrically provided with clamping blocks 4, and the top of the clamping blocks 4 is fixedly connected with a threaded rod 18. The shape of the clamping block 4 is set to be an L structure. The top of the clamping block 4 is provided with a pressing plate 16, and the interior of the pressing plate 16 is provided with a strip groove 17. The top of the threaded rod 18 passes through the interior of the strip groove 17 and is threadedly connected with a nut. When the aluminum bar is located below the fixing frame 2, it can be made to pass between the two clamping blocks 4, and then the pressing plate 16 is covered on the top of the clamping block 4, and its bottom is attached to the top of the aluminum bar. At this time, the two threaded rods 18 pass through the two sides of the strip groove 17, and then the nuts are tightened on the threaded rods 18. The nuts can press the pressing plate 16 to limit the position of the aluminum bar and prevent the aluminum bar from being offset during punching.

[0022] One side of the workbench 1 is fixedly connected to a limit rod 21, one side of the bottom of the support frame 3 is slidably connected to the outer wall of the limit rod 21, and the other side of the workbench 1 is rotatably connected to a No. 2 screw rod 22, one end of the No. 2 screw rod 22 passes through the other side of the bottom of the support frame 3 and is threadedly connected thereto, and a No. 2 motor 23 is installed on the top of the workbench 1, and the output end of the No. 2 motor 23 is fixedly connected to one end of the No. 2 screw rod 22, and the output end of the No. 2 motor 23 can rotate at the top of the workbench 1 at the No. 2 screw rod 22, because the No. 2 screw rod 22 is threadedly matched with the other side of the bottom of the support frame 3, the No. 2 screw rod 22 can drive the support frame 3 to reciprocate while rotating, and the No. 2 motor 23 rotates forward and reverse to control its movement direction, so as to adjust the position of the aluminum bar, so that the punch 8 can continuously punch the aluminum bar.

[0023] The pitch adjustment mechanism includes a slider 7 and a No. 1 screw rod 10, one side of the track plate 6 is rotatably connected to a No. 1 gear 11, one side of the track plate 6 is installed with a No. 1 motor 13, the output end of the No. 1 motor 13 is fixedly connected to one side of the No. 1 gear 11, one end of the No. 1 screw rod 10 is fixedly connected to a No. 2 gear 12, the outer walls of the No. 1 gear 11 and the No. 2 gear 12 are meshed with each other, the output end of the No. 1 motor 13 can drive the No. 1 gear 11 to rotate, the No. 1 gear 11 and the outer walls of the No. 2 gear 12 are meshed with each other, and the No. 2 gear 12 is fixed to one end of the No. 1 screw rod 10, so the No. 1 motor 13 can drive the No. 1 screw rod 10 to rotate.

[0024] The bottom of the slider 7 is slidably connected to the slider 7, and the bottom end of the slider 7 is fixedly connected to the top of the punch 8. The inner side of the track plate 6 is rotatably connected to the No. 1 screw rod 10, one end of the No. 1 screw rod 10 passes through the interior of the slider 7 and is threadedly connected thereto. The No. 1 screw rod 10 is threadedly matched with the slider 7, and the track plate 6 limits the moving trajectory of the slider 7, so that the No. 1 screw rod 10 can drive the slider 7 to move back and forth in a straight line while rotating, and the direction of movement of the slider 7 is controlled by the forward and reverse rotation of the No. 1 motor 13, and the slider 7 and the punch 8 are fixed to each other, thereby automatically adjusting the position of the punch 8.

[0025] In the automated punching device for metal door and window production, the output end of the No. 1 motor 13 can drive the No. 1 gear 11 to rotate, the No. 1 gear 11 and the outer wall of the No. 2 gear 12 are meshed with each other, and the No. 2 gear 12 is fixed to one end of the No. 1 screw rod 10, so the No. 1 motor 13 can drive the No. 1 screw rod 10 to rotate, the No. 1 screw rod 10 is threadedly matched with the slider 7, and the track plate 6 limits the movement trajectory of the slider 7, so that the No. 1 screw rod 10 can drive the slider 7 to move back and forth in a straight line while rotating, and the direction of movement of the slider 7 is controlled by the forward and reverse rotation of the No. 1 motor 13, and the slider 7 and the punch 8 are fixed to each other, and the position of the punch 8 is automatically adjusted to solve the problem that it is difficult to adjust the punching position.

[0026] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An automated punching device for metal door and window production, comprising a workbench (1), a fixing frame (2) and a supporting frame (3), Features: A fixing frame (2) is fixedly provided on one side of the workbench (1), a supporting frame (3) is provided on the other side of the workbench (1), a guide rod (5) is symmetrically provided at the bottom of the fixing frame (2), a track plate (6) is provided on the top of the guide rod (5), a No. 1 cylinder (9) is installed on the top of the fixing frame (2), an output end of the No. 1 cylinder (9) is fixedly connected to one side of the track plate (6), a punch (8) is installed on the inner side of the track plate (6) through a distance adjustment mechanism, and a pressing mechanism is provided on the top of the supporting frame (3); The pitch adjustment mechanism comprises a slider (7) and a first screw rod (10); the bottom of the slider (7) is slidably connected to the slider (7); the bottom end of the slider (7) is fixedly connected to the top end of the punch (8); the inner side of the track plate (6) is rotatably connected to the first screw rod (10); one end of the first screw rod (10) passes through the interior of the slider (7) and is threadedly connected thereto.

2. An automated punching device for metal door and window production according to claim 1, Features: One side of the track plate (6) is rotatably connected to a No. 1 gear (11), one side of the interior of the track plate (6) is installed with a No. 1 motor (13), an output end of the No. 1 motor (13) is fixedly connected to one side of the No. 1 gear (11), one end of the No. 1 screw rod (10) is fixedly connected to a No. 2 gear (12), and the outer walls of the No. 1 gear (11) and the No. 2 gear (12) are meshed with each other.

3. An automated punching device for metal door and window production according to claim 1, Features: Damping blocks (14) are symmetrically provided on both sides of the bottom of the track plate (6); the inner wall of the damping block (14) is slidably connected to the outer wall of the guide rod (5); and the outer wall of the guide rod (5) is sleeved with a spring (15).

4. The punching device for automated metal door and window production according to claim 1, Features: A clamping block (4) is symmetrically arranged at the bottom of the fixing frame (2), a threaded rod (18) is fixedly connected to the top of the clamping block (4), the shape of the clamping block (4) is set as an L structure, a pressing plate (16) is arranged at the top of the clamping block (4), a strip groove (17) is arranged inside the pressing plate (16), and the top of the threaded rod (18) passes through the inside of the strip groove (17) and is threadedly connected to a nut.

5. The punching device for automated metal door and window production according to claim 1, Features: The pressing mechanism comprises a No. 2 cylinder (19) and a clamping plate (20); the No. 2 cylinder (19) is installed on the top of the support frame (3); the output end of the No. 2 cylinder (19) is fixedly connected to the clamping plate (20); and two sides of the clamping plate (20) are fitted and connected to two sides inside the support frame (3).

6. An automated punching device for metal door and window production according to claim 5, Features: One side of the workbench (1) is fixedly connected to a limit rod (21), one side of the bottom of the support frame (3) is slidably connected to the outer wall of the limit rod (21), and the other side of the workbench (1) is rotatably connected to a second screw rod (22), one end of the second screw rod (22) passes through the other side of the bottom of the support frame (3) and is threadedly connected thereto, and a second motor (23) is installed on the top of the workbench (1), and the output end of the second motor (23) is fixedly connected to one end of the second screw rod (22).

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